package com.windchimes.edueval_platform.common;


/**
 * 基于ThreadLocal封装的工具类，用于保存和获取当前登录用户的id
 */
public class BaseContext {
    private static final ThreadLocal<Long> threadLocal = new ThreadLocal<>();

    public static void setCurrentId(Long id) {
        threadLocal.set(id);
    }

    public static Long getCurrentId(){
        return threadLocal.get();
    }

    // 新增清理方法
    public static void removeCurrentId() {
        threadLocal.remove();
    }
}
